Technical Ex-Founder Job at PostHog

Founding Engineer

Founding Engineer – AI Voice Startup. On-site (5 days/week) | Series A | World-C...

Location

United Kingdom , London

Salary:

300000.00 GBP / Year

Oho Group Ltd

Expiration Date

Until further notice

Requirements

Highly experienced engineers, ideally ex-founding engineers or ex-founders
Proven track record of building and shipping LLM-based products in production
Strong system design skills and sound engineering judgement
Comfortable operating without heavy process or hierarchy
Product-minded, commercially aware, and execution-focused

Job Responsibility

Design and build core AI voice products from the ground up
Take ownership of critical systems end-to-end
Ship production-grade LLM-powered features used by real customers
Make foundational technical and product decisions that will last years
Operate with startup-level speed, responsibility, and ambiguity

What we offer

Equity upside at a meaningful stage (post–Series A)
Opportunity to grow into senior technical or leadership roles as the company scales

Fulltime

Founding Algorithm Developer

FLEETLINE WRITES OPTIMIZATION ALGORITHMS FOR LARGE TRUCKING COMPANIES. AFTER A R...

Location

United States , New York

Salary:

Not provided

YC Work at a Startup

Expiration Date

Until further notice

Requirements

Has experience writing optimization algorithms (MILPs, ML, DP, RL, stochastic models, heuristics, or similar)
A generalist who can operate across the stack when needed
Ships code fast and often
not a perfectionist
Comfortable working in ambiguity with incomplete information
Extremely hardworking when part of a strong, mission-aligned team
Background may include top startups or big tech, ex-founder / founding engineer experience, or serious side projects that are shipped and live
Comfortable with Python and TypeScript
US citizen/visa only
In office in New York City is required

Job Responsibility

Build and scale core optimization algorithms used directly in production
Write optimization systems (e.g. MILPs, LPs, heuristics, etc.)
Build and maintain data pipelines that operate at real production scale
Move quickly from idea → implementation → customer usage
Contribute to long-term product and technical direction
Willingness to do whatever is needed technically, from deep algorithm work to integration and tooling
Comfortable being forward-deployed: talking to customers, understanding constraints, and solving concrete problems

Fulltime

New

Pharmacy Intern - Grad

You’ve invested a lot of time and energy in your education. Now you want the cha...

Location

United States , New Carlisle

Salary:

19.75 - 42.00 USD / Hour

CVS Health

Expiration Date

April 19, 2026

Requirements

PharmD graduate of a U.S. accredited program prior to beginning the Post-Graduate Training Program at CVS Health
Ability to obtain required pharmacist licensure within the required timeframe, per state guidelines. Failure to obtain required Pharmacist licensure within 120 days of graduation will result in separation of employment.
Must possess, or be in the process of obtaining, valid intern and/or technician licensure as required
Regular and predictable attendance, including nights and weekends
Ability to complete required training within designated timeframe
Attention and Focus: Ability to concentrate on a task over a period of time
Ability to pivot quickly from one task to another to meet patient and business needs
Ability to confirm prescription information and label accuracy, ensuring patient safety
Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner
Notice and understand patients’ reactions, and respond appropriately

Job Responsibility

Complete a comprehensive training roadmap within 120 days of graduation designed to further your knowledge of store, district, and regional operations
Deepen your understanding of patient safety and error prevention, quality assurance drug utilization review (DUR), pharmacy professional standards such as corresponding responsibility and red flag detection
Assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring service that exceeds patient expectations
Learn to operate as part of the pharmacy team through consistent application of Standard Operating Procedures (SOPs), best practices, and effective communication
Demonstrate empathy and genuine care, and contribute to a safe and inclusive culture where all people feel valued and empowered
Following all company SOPs at each workstation to help our Pharmacists and Technicians manage and improve patient health
Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
keeping patients healthy by offering immunizations and other services at the register and over the phone
and demonstrating compassionate care by solving or escalating patient problems

New

Store Associate

We’re building a world of health around every individual — shaping a more connec...

Location

United States , Cypress

Salary:

15.00 - 19.00 USD / Hour

CVS Health

Expiration Date

March 20, 2026

Requirements

At least 16 years of age
Remaining upright on the feet, particularly for sustained periods of time
Lifting and exerting up to 35 lbs of force occasionally, up to 10 lbs of force frequently, and a negligible amount of force regularly to move objects to and from, including overhead lifting
Visual Acuity - Having close visual acuity to perform activities such as: viewing a computer terminal, reading, visual inspection involving small parts/details

Job Responsibility

Providing differentiated customer service by anticipating customer needs, demonstrating compassion and care in all interactions, and actively identifying and resolving potential service issues
Focusing on the customer by giving a warm and friendly greeting, maintaining eye contact and offering help locating additional items, when needed
Accurately perform cashier duties - handling cash, checks and credit card transactions with precision while following company policies and procedures
Maintaining the sales floor by restocking shelves, checking in vendors, updating pricing information and completing inventory management tasks as directed by store manager
Supporting opening and closing store activities, when needed
Providing customer support to all departments, including photo and beauty, ensuring departments are fully stocked and operational while remaining current with all updated services and tools
Assisting pharmacy personnel when needed, including working regular shifts in the pharmacy as part of opportunities for growth and career development
Embracing and advocating for new CVS services and loyalty programs that support our purpose of helping people on their path to better health

What we offer

Affordable medical plan options
401(k) plan (including matching company contributions)
Employee stock purchase plan
No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
Paid time off
Flexible work schedules
Family leave
Dependent care resources
Colleague assistance programs
Tuition assistance

Parttime

New

Store Associate

Retail Store Associates play a meaningful role within the CVS Health family. At ...

Location

United States , San Antonio

Salary:

15.00 - 18.00 USD / Hour

CVS Health

Expiration Date

March 20, 2026

Requirements

At least 16 years of age
Physical Requirements: Remaining upright on the feet, particularly for sustained periods of time
Lifting and exerting up to 35 lbs of force occasionally, up to 10 lbs of force frequently, and a negligible amount of force regularly to move objects to and from, including overhead lifting
Visual Acuity - Having close visual acuity to perform activities such as: viewing a computer terminal, reading, visual inspection involving small parts/details

Job Responsibility

Providing differentiated customer service by anticipating customer needs, demonstrating compassion and care in all interactions, and actively identifying and resolving potential service issues
Focusing on the customer by giving a warm and friendly greeting, maintaining eye contact and offering help locating additional items, when needed
Accurately perform cashier duties - handling cash, checks and credit card transactions with precision while following company policies and procedures
Maintaining the sales floor by restocking shelves, checking in vendors, updating pricing information and completing inventory management tasks as directed by store manager
Supporting opening and closing store activities, when needed
Providing customer support to all departments, including photo and beauty, ensuring departments are fully stocked and operational while remaining current with all updated services and tools
Assisting pharmacy personnel when needed, including working regular shifts in the pharmacy as part of opportunities for growth and career development
Embracing and advocating for new CVS services and loyalty programs that support our purpose of helping people on their path to better health

What we offer

Affordable medical plan options
401(k) plan (including matching company contributions)
Employee stock purchase plan
No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
Paid time off
Flexible work schedules
Family leave
Dependent care resources
Colleague assistance programs
Tuition assistance

Parttime

New

Pharmacy Technician

We’re building a world of health around every individual — shaping a more connec...

Location

United States , Edgewood

Salary:

16.50 - 25.00 USD / Hour

CVS Health

Expiration Date

April 10, 2026

Requirements

Must comply with any state board of pharmacy requirements or laws governing the practice of pharmacy, which includes but is not limited to, age, education, and licensure/certification
If the state board of pharmacy does not address or mandate a minimum age requirement, must be at least 16 years of age
If the state board of pharmacy does not address or mandate a minimum educational requirement, must have a high school diploma or equivalent, or be actively enrolled in high school or high school equivalency program
Regular and predictable attendance, including nights and weekends
Ability to complete required training within designated timeframe
Attention and Focus: Ability to concentrate on a task over a period of time
Ability to pivot quickly from one task to another to meet patient and business needs
Ability to confirm prescription information and label accuracy, ensuring patient safety
Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner
Notice and understand patients’ reactions, and respond appropriately

Job Responsibility

Living our purpose by following all company SOPs at each workstation to help our Pharmacists manage and improve patient health
Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
keeping patients healthy by offering immunizations and other services at the register and over the phone
and demonstrating compassionate care by solving or escalating patient problems
Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback
actively seeking opportunities to expand clinical and technical knowledge needed to better assist patients
Remaining flexible for both scheduling and business needs, while contributing to a safe, inclusive, and engaging team dynamic
voluntarily traveling to stores in the market to work shifts as needed by the business

What we offer

Affordable medical plan options
a 401(k) plan (including matching company contributions)
an employee stock purchase plan
No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching
Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility

Fulltime

New

Special Education Support Specialist

Special Education Support Specialist: Join Our Innovative SEN School. Are you pa...

Location

United Kingdom , Brighton

Salary:

Not provided

Randstad

Expiration Date

April 22, 2026

Requirements

A minimum of a year of experience working with children in an educational or care setting, with a focus on SEMH, ASC, or similar needs
Relevant certifications such as an NVQ Level 2 or 3 in Working with Children, or equivalent training
A proven ability to manage challenging behaviours effectively while fostering a positive atmosphere
Strong interpersonal skills to communicate clearly and empathetically with students, parents, and colleagues
The ability to tailor your support to the unique needs of each child
Basic ICT skills for documentation and communication

Job Responsibility

Collaborate on Individualised Plans: Work with a team of professionals to develop and implement learning plans tailored to each child
Facilitate Holistic Growth: Support academic, emotional, and social development, helping students build confidence and independence
Implement Adaptive Strategies: Use a variety of tools and techniques to create a supportive learning environment
Manage Behaviour with Empathy: Address challenging behaviours calmly and respectfully, while modeling positive conduct
Ensure Safety and Well-being: Maintain a structured and safe environment through vigilant supervision
Engage in Professional Development: Continuously refine your skills in behaviour management and special education practices

What we offer

training and education
Safeguarding, Prevent

New

Curriculum Manager

Randstad is proud to partner with a specialist further education college in Brig...

Location

United Kingdom , Brighton

Salary:

52228.00 GBP / Year

Randstad

Expiration Date

February 21, 2026

Requirements

A degree or equivalent experience is required
A Cert Ed or equivalent qualification is highly desirable, or a willingness to achieve this within a specified time frame
Extensive experience in SEND, with a strong understanding of supporting autistic learners
Crucial experience in further education curriculum delivery planning and administration
Demonstrable experience working with young people exhibiting challenging behaviours
Experience with vocational qualifications is preferred
Excellent communication and leadership skills, with the ability to inspire and manage a team effectively
The ability to work both independently and as part of a collaborative team
Proficiency in Microsoft Office suite
A deep and unwavering commitment to safeguarding and promoting the welfare of children and young people is essential

Job Responsibility

Overseeing day-to-day staffing requirements, managing staff cover arrangements, and monitoring/reporting staff absence
Effectively line managing teachers, including absence management and conducting regular check-ins
Providing vital mentoring and support to trainee teachers to ensure they achieve accreditation and become outstanding educators
Being the operational lead for the recruitment, selection, induction, and training of curriculum team members
Ensuring adequate resources are in place for outstanding teaching, learning, and assessment (TLA), including sourcing new software and materials
Undertaking robust quality monitoring and quality improvement initiatives, including observations of teaching and learning and moderation
Providing comprehensive quality reports to the college leadership team, informing the college self-assessment report (SAR) and quality improvement plan (QIP)
Leading the operationalisation of agreed quality improvement measures
Ensuring cover is in place for any teaching absences or vacancies, including providing cover teaching as and when required
Leading on timetabling and supporting the Deputy Head of College with curriculum design

What we offer

32 days of annual leave plus 8 bank holidays
Referral Bonus
The chance to make a real difference in the lives of students within a supportive and innovative educational setting
Significant opportunities for professional development and impact in a truly rewarding environment

Fulltime

Technical Ex-Founder

PostHog

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 21, 2026

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